Anheledir Anheledir - 1 year ago 82
C# Question

How can you make use of the add-in framework in .NET 3.0?

There are some updates with .NET 3.0 concerning how to create and use add-ins for your own applications. I read about some "pipeline" you have to create for the communication between add-in and host-application but couldn't find further information about it.

How would you made an add-in functionality in an application with .NET 3.0/3.5?

Additional information if necessary: The host application is made with WPF and some general functionality. Each add-in should add a own register-tab to a given container with their own content (buttons, textfields, ...) and methods to extend the host-application.

Answer Source

Definitely check out the Managed Extensibility Framework at It's a framework that helps with creating extensible applications. It takes care of all the plumbing when creating a pluggable app. I'm currently writing a series of articles that show the basic functionality of mef at But the articles are in German though.

Another framework you should give a try is the CompositeWpf (f.k.a. Prism). It let's you create composite WPF applications. Your app will consist of a shell app and several module projects that are wired together and hooked into the shell.

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